Class MultiSourceFileLocator

java.lang.Object
org.jacoco.report.MultiSourceFileLocator
All Implemented Interfaces:
ISourceFileLocator
Direct Known Subclasses:
AntResourcesLocator
public class MultiSourceFileLocator extends Object implements ISourceFileLocator
Locator that searches source files in multiple ISourceFileLocator instances. For each lookup request the first locator that returns a Reader for source content is selected.

  • Field Details

  • Constructor Details

    • MultiSourceFileLocator

      public MultiSourceFileLocator(int tabWidth)
      Creates a new empty locator.
      Parameters:
      tabWidth - tab width in source files as number of blanks used for all source files

  • Method Details

    • add

      public void add(ISourceFileLocator locator)
      Adds the given locator. Locators are queried in the sequence they have been added.
      Parameters:
      locator - Additional locator to query

    • getSourceFile

      public Reader getSourceFile(String packageName, String fileName) throws IOException
      Description copied from interface: ISourceFileLocator
      Tries to locate the given source file and opens a reader with the appropriate encoding.
      Specified by:
      getSourceFile in interface ISourceFileLocator
      Parameters:
      packageName - VM name of the package
      fileName - name of the source file
      Returns:
      reader if the file could be located, null otherwise
      Throws:
      IOException - in case of problems while opening the file

    • getTabWidth

      public int getTabWidth()
      Description copied from interface: ISourceFileLocator
      Returns number of blank characters that represent a tab in source code.
      Specified by:
      getTabWidth in interface ISourceFileLocator
      Returns:
      tab width as number of blanks